XML 44 R29.htm IDEA: XBRL DOCUMENT v3.22.2
REVENUE - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]        
Trade and barter revenues $ 953,640 $ 861,260 $ 1,796,808 $ 1,567,441
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-07-01        
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]        
Revenue, remaining performance obligation $ 391,900   $ 391,900  
Revenue, remaining performance obligation, period 5 years   5 years  
Advertising Trade and Barter Transactions        
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]        
Trade and barter revenues $ 5,300 $ 2,300 $ 12,300 $ 4,500